You asked a question, and I answered it.
General discussion is dominated by Comp mostly because the game is centered around that game mode.
I don’t have a good reason, because I don’t know the reason. I do know Blizzard isn’t balancing around QPC, or Mayhem, or Lucio Ball.
Blizzard balances around competitive mode.
Perhaps, or you can accept reality and move on.
I am not going to ‘prove’ it. I am going to show you.
You asked a question in your title ‘Why is General Discussion dominated by Comp?’
So you already accepted that General discussion is dominated by comp, you just want to know why.
Well, we told you. It’s the mode Blizzard balances around, so it also becomes the most popular.
You don’t like it. Sure, you can disagree with me. But at the end of the day, do you think you will change anything?